55270544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 60

約数和(自身を含む): 129259584

約数和(自身を除く): 73989040

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1367, 1444, 2128, 2527, 2734, 2888, 5054, 5468, 5776, 9569, 10108, 10936, 19138, 20216, 21872, 25973, 38276, 40432, 51946, 76552, 103892, 153104, 181811, 207784, 363622, 415568, 493487, 727244, 986974, 1454488, 1973948, 2908976, 3454409, 3947896, 6908818, 7895792, 13817636, 27635272, 55270544]

約数ペア:

[(1, 55270544), (2, 27635272), (4, 13817636), (7, 7895792), (8, 6908818), (14, 3947896), (16, 3454409), (19, 2908976), (28, 1973948), (38, 1454488), (56, 986974), (76, 727244), (112, 493487), (133, 415568), (152, 363622), (266, 207784), (304, 181811), (361, 153104), (532, 103892), (722, 76552), (1064, 51946), (1367, 40432), (1444, 38276), (2128, 25973), (2527, 21872), (2734, 20216), (2888, 19138), (5054, 10936), (5468, 10108), (5776, 9569)]